Dimensional Fund Advisors LP Generation Bio Co. Transaction History

Dimensional Fund Advisors LP

$391 Billion
Q1 2025

A detailed history of Dimensional Fund Advisors LP transactions in Generation Bio Co. stock. As of the latest transaction made, Dimensional Fund Advisors LP holds 191,830 shares of GBIO stock, worth $74,813. This represents 0.0% of its overall portfolio holdings.

Number of Shares

191,830

Previous 396,237 51.59%

Holding current value

$74,813

Previous $420,000 81.9%

% of portfolio

0.0%

Previous 0.0%

15 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 13, 2025	SELL	$0.4 - $1.15 $81,762 - $235,068	-204,407 Reduced 51.59%	191,830 $76,000
Q4 2024 Feb 13, 2025	SELL	$1.02 - $2.51 $45,777 - $112,648	-44,880 Reduced 10.17%	396,237 $420,000
Q3 2024 Nov 07, 2024	SELL	$2.16 - $3.51 $95,642 - $155,419	-44,279 Reduced 9.12%	441,117 $1.09 Million
Q2 2024 Aug 09, 2024	SELL	$2.64 - $4.35 $49,777 - $82,019	-18,855 Reduced 3.74%	485,396 $1.37 Million
Q1 2024 May 10, 2024	SELL	$1.73 - $4.07 $309,408 - $727,915	-178,849 Reduced 26.18%	504,251 $2.05 Million
Q4 2023 Feb 07, 2024	SELL	$0.91 - $3.35 $71,270 - $262,368	-78,319 Reduced 10.29%	683,100 $1.13 Million
Q3 2023 Nov 09, 2023	BUY	$3.65 - $6.9 $426,754 - $806,741	116,919 Added 18.14%	761,419 $2.89 Million
Q2 2023 Aug 09, 2023	BUY	$3.5 - $5.67 $348,827 - $565,100	99,665 Added 18.29%	644,500 $3.54 Million
Q1 2023 May 12, 2023	BUY	$3.61 - $7.01 $333,473 - $647,548	92,375 Added 20.42%	544,835 $2.34 Million
Q4 2022 Feb 09, 2023	BUY	$3.66 - $6.77 $437,322 - $808,926	119,487 Added 35.88%	452,460 $1.78 Million
Q3 2022 Nov 10, 2022	BUY	$4.68 - $8.34 $958,613 - $1.71 Million	204,832 Added 159.85%	332,973 $1.77 Million
Q2 2022 Aug 12, 2022	BUY	$4.87 - $9.41 $16,582 - $32,041	3,405 Added 2.73%	128,141 $842,000
Q1 2022 May 13, 2022	SELL	$4.16 - $7.76 $30,750 - $57,361	-7,392 Reduced 5.59%	124,736 $915,000
Q4 2021 Feb 09, 2022	BUY	$5.99 - $24.97 $438,929 - $1.83 Million	73,277 Added 124.51%	132,128 $935,000
Q3 2021 Nov 12, 2021	BUY	$20.0 - $27.43 $1.18 Million - $1.61 Million	58,851 New	58,851 $1.48 Million

Others Institutions Holding GBIO

# of Institutions

Shares Held

42.4M

Call Options Held

70.4K

Put Options Held

700

View Full List

About Generation Bio Co.

Ticker GBIO
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 59,011,200
Market Cap $23M
Description
Generation Bio Co., a genetic medicines company, develops therapies for the treatment of rare and prevalent diseases. The company provides a portfolio of programs, including programs for rare and prevalent diseases of the liver and retina. It also focuses on the diseases of skeletal muscle, central nervous system, and oncology. The company was f...

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Dimensional Fund Advisors LP Generation Bio Co. Transaction History